Great speakers come in all shapes and sizes. We've rounded up our favorite picks from sound bars, wireless speakers, and even full surround sound systems in this master list of speaker types, so your audio system get get as big or small as you want.

Traditionally shying away from the audio business, the South Korean electronics giant is trying to make an impact with its new wireless speakers. CNET goes deep within Samsung's research facility to see if it has what it takes.

Frequent travelers, rejoice! A new feature on the Amazon Fire TV and Fire TV Stick called "captive portal access" is now live and works great, allowing easier-than-ever connections to tricky Internet services that require an extra layer of authentication.